222993686

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{2939}}^1$

素因数の和:3643

約数の個数: 16

約数和(自身を含む): 340804800

約数和(自身を除く): 117811114

約数列:

[1, 2, 59, 118, 643, 1286, 2939, 5878, 37937, 75874, 173401, 346802, 1889777, 3779554, 111496843, 222993686]

約数ペア:

[(1, 222993686), (2, 111496843), (59, 3779554), (118, 1889777), (643, 346802), (1286, 173401), (2939, 75874), (5878, 37937)]